Antimicrobial resistance pattern in aerobic bacteria isolated from endotracheal aspirate in ventilator-associated pneumonia: Ten years observation from a tertiary care hospital.

Background And Aims: Ventilator-associated pneumonia (VAP) is a nosocomial infection associated with high morbidity and mortality. This study was undertaken to monitor the trend of the demographical details, comorbid conditions, bacterial etiological agents, and their antibiogram causing VAP in adults in the year 2008, 2013 and 2018.

Material And Methods: A retrospective study conducted at the Department of Microbiology, Hospital Infection control and Quality Control at a tertiary care teaching hospital.

Perceptions and challenges of online teaching and learning amidst the COVID-19 pandemic in India: a cross-sectional study with dental students and teachers.

Background: Online education has emerged as a crucial tool for imparting knowledge and skills to students in the twenty-first century, especially in developing nations like India, which previously relied heavily on traditional teaching methods.

Methods: This study delved into the perceptions and challenges experienced by students and teachers in the context of online education during the COVID-19 pandemic. Data were collected from a sample of 491 dental students and 132 teachers utilizing a cross-sectional research design and an online-validated survey questionnaire.

Dietary agents in the prevention of radiation-induced nausea and vomiting (RINV): review addressing the scientific observations, benefits, lacunae and future direction.

Purpose: Radiation-induced Nausea and Vomiting (RINV) is an important side effect and conservative estimates are that 50-80% of the patients undergoing curative radiotherapy (RT) will experience some sought of retching, nausea, and/or vomiting during the course of their treatment. Conventionally, antiemetic drugs like the 5-hydroxytryptamine receptor antagonists and steroids are the mainstay of treatment. However, the use of these agents, especially steroids, can cause side effects and thereby negate the proposed benefits.

Efficacy of Eicosapentaenoic Acid (EPA) Containing Protein Supplement in Preventing Weight Loss in Head and Neck Cancer Patients Undergoing Curative Radiotherapy: Retrospective Observations with Historical Controls.

Weight loss is a major issue in Head and Neck cancer (HNC) patients undergoing curative radiotherapy. The principal objective of the study was to observe whether eicosapentaenoic acid (EPA) containing protein supplement was effective in mitigating the weight loss during in hospitalized HNC undergoing curative radiotherapy. A retrospective study was performed based on clinical, treatment and nutritional data of 53 patients received EPA containing supplement during their curative radiotherapy from October 2014 to January 2015 and was compared with 88 historical control group of patients (October 2013 to June 2014) who had indigenous protein rich diet planned by the dietician in the period immediately before the implementation of providing EPA containing protein supplement to the patients.

Usefulness of structured teaching module in improving knowledge about cancer in Accredited Social Health Activist: A pilot study.

Aim: In India, the Accredited Social Health Activists (abbreviated as ASHA) are an important group of community health workers and are involved in initiating and maintaining health care programs in the rural communities they live. This study was conducted with a purpose to evaluate the effectiveness of a structured teaching module in improving knowledge on cancer cause, diagnosis, and treatment in the ASHA workers.

Materials And Methods: This was a cross-sectional pretest posttest study and was conducted from April 2017 to February 2020 with ASHA workers working in the various Primary Health Centers in Udupi and South Kanara districts of Karnataka and Kasargod district of Kerala in India after obtaining the permission from the medical officer in charge of the respective primary health centers.

Usefulness of walkathon in improving knowledge on cancer: A cross-sectional study with the participants.

Aim: Globally, walkathon, a type of community event involving walking a determined distance to raise awareness and/or collect donations for a social cause is gaining a lot of public attention. This study was conducted to understand the usefulness of walkathon in creating cancer awareness among the participants.

Materials And Methods: This was a pre- and post-test study and was carried out on World Cancer Day on February 4, 2019 in Mangalore, Karnataka, India.

Link between Blood Cell-Associated Inflammatory Indices and Chemotherapy-Induced Hyperglycemia in Women Affected with Breast Cancer: Clinical Studies.

Krishna Prasad  Development of treatment-induced hyperglycemia/diabetes is a considerable problem in women undergoing chemotherapy for breast cancer. In this study, baseline levels of blood cell-associated inflammatory indices (BCAII) were analyzed to understand their role in the development of treatment-induced hyperglycemia and diabetogenesis.  This was a retrospective study, and information on women who were normoglycemic and nondiabetic and of women who were diabetic at the beginning of the treatment were collected from files.

Pharmacoeconomic Appraisal of Treating Head and Neck Cancer with Various Chemotherapy and Chemoirradiation Regimens Using Branded and Jan-aushadhi Drugs in India.

According to recent studies, head and neck cancers (HNC) make up a substantial proportion of all cancers in India and are proportionately high in the lower socioeconomic people practising tobacco and alcohol. Chemotherapy is a crucial component of treating HNC, and this study was carried out to determine the Cost Minimization Analysis (CMA) by comparing the price of the high and least expensive branded drugs marketed in India. This study was performed to understand the cost difference (CD), Cost ratio (CR) and percentage of cost variation (PCV) of both individual drugs and the standard anticancer regimens.

Ayurvedic Drug Triphala in Combination with Providone Iodine Mitigates Radiation-Induced Mucositis in Head and Neck Cancer Patients without Affecting the Tumor Response.

Radiation-induced mucositis is a dose-limiting concern in the treatment of head and neck cancers (HNC). This study was conducted to determine the effectiveness of the Ayurvedic drug Triphala in reducing radiation-induced mucositis and influencing tumour control when combined with providone iodine. Data from patient files of HNC patients who received Triphala in conjunction with iodine or iodine alone over the course of curative radiotherapy (> 60 Gy) from May 2013 to February 2015 were extracted for this retrospective chart based study.

Neuroprotective effects of dietary plants and phytochemicals against radiation-induced cognitive and behavioral deficits: a comprehensive review of evidence and prospects for future research.

Exposure to ionizing radiation (IR) is a common occurrence in clinical practice and incidents involving nuclear detonation or nuclear reactor accidents. IR triggers cellular events that result in oxidative stress and damage to macromolecules, rendering it harmful. While the central nervous system (CNS) was once believed to be resistant to radiation, emerging evidence suggests that even small doses of IR can adversely impact the brain.

Study of Serum Zinc and Copper Levels and Tumor Pathology: A Pilot Study in People Affected with Head and Neck Cancers.

This study aimed to determine understanding the role of serum copper, zinc and copper/zinc ratio with tumor staging in people newly diagnosed to be affected with Head and Neck cancer and by comparing with age matched health individuals devoid of any orodental maladies. The study included patients confirmed to be affected with HN cancer with histological diagnosis of Head and Neck cancer (60) and age matched healthy volunteers (N = 23). The demographic details like age, domicile, menopausal status and pathological details (like tumor stage, number of lymph node involvement, tumor size) were collected from the patient's hospital data file.

Aqueous Extract of Linn (Indian gooseberry) in Combination with Iodine is More Efficacious than Iodine Alone in Mitigating Mucositis in Head and Neck Cancer Patients Undergoing Curative Radiotherapy: Retrospective Observations.

Mucositis is a very painful unavoidable and common side effect in head and neck cancer patients undergoing curative radiotherapy and can affect the planned treatment. In this study, attempt is made at understanding the efficacy of Linn (amla) when combined with providone iodine in mitigating radiation-induced mucositis, weight loss and tumor control. This was a retrospective chart based study and was carried out by extracting the data from the files of patients with cancer of head and neck who used amla in combination with iodine or iodine alone during the course of the curative radiotherapy (> 60 Gy).

Fruits and their phytochemicals in mitigating the ill effects of ionizing radiation: review on the existing scientific evidence and way forward.

Although helpful in treating cancer, exposure to ionizing radiation can sometimes cause severe side effects, negating its benefit. In addition to its use in clinics, a nontoxic radioprotective agent can also be beneficial in occupational settings where humans are occupationally exposed for prolonged periods to low doses of radiation. Scientific studies using laboratory animals have shown that the fruits , , , , , , , , , , , or , , , , , , , , , , and , and the phytochemicals gallic acid, ellagic acid, quercetin, geraniin, corilagin, ascorbic acid, hesperetin, ursolic acid, lycopene, naringin, hesperidin, rutin, resveratrol, β-sitosterol, apigenin, luteolin, chlorogenic acid, caffeic acid, mangiferin, diosmin, ferulic acid, and kaempferol are effective in preventing radiation-induced ill effects.

Dextran sodium sulfate alters antioxidant status in the gut affecting the survival of .

Unlabelled: Inflammatory bowel disease (IBD) is a group of disorders characterized by chronic inflammation in the intestine. Several studies confirmed that oxidative stress induced by an enormous amount of reactive free radicals triggers the onset of IBD. Currently, there is an increasing trend in the global incidence of IBD and it is coupled with a lack of adequate long-term therapeutic options.

Evaluation of the anti-hyperlipidemic effects of in high fat diet fed rats: Studies with two combinations.

Background: Hyperlipidemia is one of the major risk factors for coronary heart disease and stroke. , a polyherbal Ayurvedic formulation made from dried fruits of ( Retz.), ( Roxb.

Utility of Indian Fruits in Cancer Prevention and Treatment: Time to Undertake Translational and Bedside Studies.

The World Health Organization predicts a 70% increase in cancer incidents in developing nations over the next decade, and it will be the second leading cause of death worldwide. Traditional plant-based medicine systems play an important role against various diseases and provide health care to a large section of the population in developing countries. Indigenous fruits and their bioactive compounds with beneficial effects like antioxidant, antiproliferative, and immunomodulatory are shown to be useful in preventing the incidence of cancer.

Serum zinc status and the development of mucositis and dermatitis in head-and-neck cancer patients undergoing curative radiotherapy: A pilot study.

Background: Radiation-induced mucositis and dermatitis are severe side effects and compromise the health of the head-and-neck cancer patient undergoing treatment. Zinc supplementation during the course of the treatment is shown to have protective effects against both radiation-induced mucositis and dermatitis. The aim of this study was to understand whether the level of serum zinc has an effect on the development of mucositis and dermatitis.

Dietary agents in mitigating chemotherapy-related cognitive impairment (chemobrain or chemofog): first review addressing the benefits, gaps, challenges and ways forward.

Chemobrain or chemofog is one of the important but less investigated side effects, where the cancer survivors treated with chemotherapy develop long-term cognitive impairments, affecting their quality of life. The biological mechanisms triggering the development of chemobrain are largely unknown. However, a literature study suggests the generation of free radicals, oxidative stress, inflammatory cytokines, epigenetic chromatin remodeling, decreased neurogenesis, secretion of brain-derived neurotropic factor (BDNF), dendritic branching, and neurotransmitter release to be the cumulative contributions to the ailment.

Knowledge, attitude and practice of dental students and practitioners during the early days of COVID-19 pandemic in India: A cross-sectional study.

Aim: The novel coronavirus disease-2019 (COVID-19) is a major health problem and has affected innumerable people around the world. The current online-based study was conducted to assess the knowledge, attitude and practice (KAP) of dental students and professionals during the early days of lockdown in India from 2 April to 1 May 2020.

Methodology: An online-based cross-sectional study was undertaken through WhatsApp messenger and e-mail groups among dental students and professionals.

Effectiveness of Yoga Nidra in reducing stress in school going adolescents: An experimental study.

Background And Objectives: Academic stress can exert severe stress in adolescents answering their career deciding board exams. The present study attempted to understand the efficacy of Yoga Nidra (YN) in mitigating psychosocial stress.

Design: and Methods: This study was carried on 10th-grade students (ages 14 to 16) and had two arms, one performing YN (experimental) and the other without YN (control) for 21 consecutive days.

Medicinal plants in mitigating electromagnetic radiation-induced neuronal damage: a concise review.

Although the evidence is inconclusive, epidemiological studies strongly suggest that increased exposure to electromagnetic radiation (EMR) increases the risk of brain tumors, parotid gland tumors, and seminoma. The International Agency for Research on Cancer (IARC) has classified mobile phone radiofrequency radiation as possibly carcinogenic to humans (Group 2B). Humans being are inadvertently being exposed to EMR as its prevalence increases, mainly through mobile phones.